Function addCssClassesToIgnoreForPreviewImage

addCssClassesToIgnoreForPreviewImage(classes): void

JMap.MapContext.addCssClassesToIgnoreForPreviewImage

Add css classes in the list of css class to ignore/hide when processing the preview image.

Parameters

classes: string[]
css classes

Returns void

Throws

if given classes param is not a string array

Example

// dom elements that having "my-class-that-is-visible-on-screen-but-want-to-hide-in-preview"
// css class will be hidden in the preview image
JMap.MapContext.addCssClassesToIgnoreForPreviewImage([
 "my-class-that-is-visible-on-screen-but-want-to-hide-in-preview"
])